PREFACE.

 The reader will please remember that this visit and revelation of the Lunarian Professor took place in 1892, seventeen years ago, and some of the predictions are already due of fulfillment or of apparent progress in that direction. For example he gives Minneapolis a population of 1,780,000 in the year 1925 only sixteen years from the present. This is worse than Walton. But I do not feel at liberty to alter the Professional utterances¹. If I should begin to do this I would never know where to stop. There will doubtless be found other predictions at variance² with our ideas, especially as to the time in which the fulfillment should take place. Time is the most uncertain element concerned in prophetic utterances. Give a prophet time enough and he will successfully predict you anything you like. “All things come to him who waits.” But I have not the assurance to change anything the Professor has said and I am not prepared to aver³ that the truths as they appear to common mundane⁴ mortals are to be preferred to the errors however manifest of so illustrious a prophet—just as we accept the dicta of Moses or St. Paul—when we are entirely⁵ sure they do not know what they are talking about. Our Professor is probably wrong in regard to the settlement of some of the questions taken up by him, but to tell the honest truth, I am too ignorant of the disputed points to contradict him. If he says black is white it is safer for me not to talk back. But when it comes to plain statements of facts, concerning the present conditions on the Moon and Mars, in which, from the abundance of personal knowledge there remains⁶ no license⁷ to draw upon his imagination for his facts, I implicitly⁸ trust the Professor. I never saw a pair of eyes so full of honesty for their size, or of as large capacity for honesty as his. Even there, however, some of his statements are liable to be contradicted. For example, the theory of the hump or protuberance on the hither side of the Moon, which had some currency among our astronomers⁹ 40 or 50 years ago appears later to have been abandoned by at least some of them, but we should not allow mere¹⁰ theory to counter-balance the testimony¹¹ of a competent eye witness.

It may seem strange that the Professor has made almost no mention of the great Japanese-Russian war. But as this war settled nothing, did not even settle what there was to be settled it may be considered as a mere incident in the discussion of the real question at issue. This is only my conjecture¹² of the reason of his silence.

The point of view assumed by a Prophet is of little consequence compared with what he sees. Some say, back-sight is more reliable than foresight¹³, and that, considered as a magazine of facts, history is preferable to the imagination. But back-sight is history, and like good liquor it requires aging and maturing. The association of the imagination supplies these effects. History must be read with the help of the imagination even for present use; still more if the inquiry¹⁴ embraces a glance into the future.

Si quaeris futura, circumspice. If you would know the future look around you. That which has been will be. All things have ever been under the domination of evolution and they ever will be. Therefore, let the imagination explore its trail, and you are at once a prophet.

 

1 utterances   

n.发声( utterance的名词复数 )；说话方式；语调；言论

参考例句：

• John Maynard Keynes used somewhat gnomic utterances in his General Theory. 约翰·梅纳德·凯恩斯在其《通论》中用了许多精辟言辞。 来自辞典例句
• Elsewhere, particularly in his more public utterances, Hawthorne speaks very differently. 在别的地方，特别是在比较公开的谈话里，霍桑讲的话则完全不同。 来自辞典例句

2 variance   

n.矛盾，不同

参考例句：

• The question of woman suffrage sets them at variance. 妇女参政的问题使他们发生争执。
• It is unnatural for brothers to be at variance. 兄弟之间不睦是不近人情的。

3 aver   

v.极力声明；断言；确证

参考例句：

• I aver it will not rain tomorrow.我断言明天不会下雨。
• In spite of all you say,I still aver that his report is true.不管你怎么说，我还是断言他的报告是真实的。

4 mundane   

adj.平凡的；尘世的；宇宙的

参考例句：

• I hope I can get an interesting job and not something mundane.我希望我可以得到的是一份有趣的工作，而不是一份平凡无奇的。
• I find it humorous sometimes that even the most mundane occurrences can have an impact on our awareness.我发现生活有时挺诙谐的，即使是最平凡的事情也能影响我们的感知。

5 entirely   

ad.全部地，完整地；完全地，彻底地

参考例句：

• The fire was entirely caused by their neglect of duty. 那场火灾完全是由于他们失职而引起的。
• His life was entirely given up to the educational work. 他的一生统统献给了教育工作。

6 remains   

n.剩余物，残留物；遗体，遗迹

参考例句：

• He ate the remains of food hungrily.他狼吞虎咽地吃剩余的食物。
• The remains of the meal were fed to the dog.残羹剩饭喂狗了。

7 license   

n.执照，许可证，特许；v.许可，特许

参考例句：

• The foreign guest has a license on the person.这个外国客人随身携带执照。
• The driver was arrested for having false license plates on his car.司机由于使用假车牌而被捕。

8 implicitly   

adv. 含蓄地, 暗中地, 毫不保留地

参考例句：

• Many verbs and many words of other kinds are implicitly causal. 许多动词和许多其他类词都蕴涵着因果关系。
• I can trust Mr. Somerville implicitly, I suppose? 我想，我可以毫无保留地信任萨莫维尔先生吧？

9 astronomers   

n.天文学者，天文学家( astronomer的名词复数 )

参考例句：

• Astronomers can accurately foretell the date,time,and length of future eclipses. 天文学家能精确地预告未来日食月食的日期、时刻和时长。 来自《简明英汉词典》
• Astronomers used to ask why only Saturn has rings. 天文学家们过去一直感到奇怪，为什么只有土星有光环。 来自《简明英汉词典》

10 mere   

adj.纯粹的；仅仅，只不过

参考例句：

• That is a mere repetition of what you said before.那不过是重复了你以前讲的话。
• It's a mere waste of time waiting any longer.再等下去纯粹是浪费时间。

11 testimony   

n.证词；见证，证明

参考例句：

• The testimony given by him is dubious.他所作的证据是可疑的。
• He was called in to bear testimony to what the police officer said.他被传入为警官所说的话作证。

12 conjecture   

n./v.推测，猜测

参考例句：

• She felt it no use to conjecture his motives.她觉得猜想他的动机是没有用的。
• This conjecture is not supported by any real evidence.这种推测未被任何确切的证据所证实。

13 foresight   

n.先见之明，深谋远虑

参考例句：

• The failure is the result of our lack of foresight.这次失败是由于我们缺乏远虑而造成的。
• It required a statesman's foresight and sagacity to make the decision.作出这个决定需要政治家的远见卓识。

14 inquiry   

n.打听，询问，调查，查问

参考例句：

• Many parents have been pressing for an inquiry into the problem.许多家长迫切要求调查这个问题。
• The field of inquiry has narrowed down to five persons.调查的范围已经缩小到只剩5个人了。